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公开(公告)号：KR100985088B1
公开(公告)日：2010-10-04
申请号：KR1020080014959
申请日：2008-02-19
Applicant: 자동차부품연구원
Abstract: 본 발명은 레이저와 프레스물을 이용하는 합금화장치에 관한 것으로서, 합금화가 요구되는 모재의 코팅층에 압력을 가하게 되는 프레스물과, 프레스물을 통과하여 모재 코팅 층의 합금화를 위한 열원이 되는 레이저빔을 포함한다. 따라서 본 발명에 의하면 합금화 또는 결정화시킬 코팅층을 레이저 주사와 동시에 전자장의 분위기에서 프레스물을 통하여 압력을 가함으로써, 단순히 레이저를 주사시켜 합금화하는 것보다 압력과 전자장의 분위기를 통한 합금화 조건의 추가로 합금의 진행 속도가 향상되면서도 최적의 합금화를 이룰 수 있는 병렬 효과를 가진다.
레이저, 코팅, 합금화, 결정화-
公开(公告)号：KR1020110075699A
公开(公告)日：2011-07-06
申请号：KR1020090132220
申请日：2009-12-28
Applicant: 자동차부품연구원
Abstract: PURPOSE: An apparatus for preparing a high-strength and low-friction thin film using a continuous deposition process is provided to continuously perform laser plasma sputtering vacuum deposition and laser glazing processes. CONSTITUTION: An apparatus for preparing a high-strength and low-friction thin film using a continuous deposition process comprises a sputtering vacuum chamber(10), a high-pressure chamber(30), a pressure adjusting chamber(20), gate valves(40), and a specimen transfer device(50). A first coating is performed in the sputtering vacuum chamber through pulse laser plasma deposition. A second coating is performed in the high-pressure chamber through laser glazing. The pressure adjusting chamber reduces the pressure difference between the laser sputtering process and the laser glazing process. The gate valves are located between the chambers. The specimen transfer device transfers a specimen between the chambers.
Abstract translation: 目的：提供一种使用连续沉积工艺制备高强度和低摩擦薄膜的设备，以连续执行激光等离子体溅射真空沉积和激光玻璃工艺。 构成：使用连续沉积工艺制备高强度和低摩擦薄膜的设备包括溅射真空室（10），高压室（30），压力调节室（20），闸阀（ 40）和样本转移装置（50）。 通过脉冲激光等离子体沉积在溅射真空室中进行第一涂层。 通过激光玻璃在高压室中进行第二次涂覆。 压力调节室降低了激光溅射工艺和激光玻璃制造工艺之间的压力差。 闸阀位于室之间。 样品转移装置在室之间传送试样。
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公开(公告)号：KR1020090089666A
公开(公告)日：2009-08-24
申请号：KR1020080014959
申请日：2008-02-19
Applicant: 자동차부품연구원
Abstract: An alloying device using a laser and a press is provided to prevent temperature rise due to pressure by arranging a cooling water line around a press unit and making an electromagnetic field around a base material. An alloying device using a laser and a press includes a press unit(120) and a laser beam(130). The press unit adds pressure to a coating layer(110) of a base material. The press unit is operated by a motor or a pneumatic cylinder(122). The press unit is made of one of quartz, glass, or crystal glass. The laser beam is used as a heating source. The laser beam passes through the press unit, and alloys the base material. A chamber(140) is formed between the press unit and the base material. Fluid or inert gas is filled in the chamber.
Abstract translation: 提供了一种使用激光和压力机的合金装置，通过在压制单元周围布置冷却水线并在基材周围形成电磁场来防止由于压力引起的温度上升。 使用激光和压制的合金化装置包括压制单元（120）和激光束（130）。 压制单元向基材的涂层（110）增加压力。 按压单元由电动机或气动缸（122）操作。 压制单元由石英，玻璃或水晶玻璃之一制成。 激光束用作加热源。 激光束通过压制单元，并将基材合金化。 在压榨单元和基材之间形成有室140。 流体或惰性气体填充在腔室中。
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